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A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique

Master of Science in Manufacturing Engineering

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Bibliographic Details
Main Author: Nor Fadzilah, Toha
Other Authors: Siti Norbahiyah, Mohamad Badari
Format: Thesis
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2015
Subjects:
Magnesium alloys
Corrosion resistant alloys
Metals > Anodic oxidation
Anodizing
Corrosion resistance
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/72310
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spelling my.unimap-723102021-10-04T07:33:05Z A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique Nor Fadzilah, Toha Siti Norbahiyah, Mohamad Badari Magnesium alloys Corrosion resistant alloys Metals -- Anodic oxidation Anodizing Corrosion resistance Master of Science in Manufacturing Engineering Anodizing also known as anodic oxidation coatings have attracted significant interest in the study because of their potential to improve the corrosion resistance of alloys. Anodic oxidation coatings are usually chosen for special applications heavy duty corrosion resistance is required. Previously, chromate compounds were widely used for producing conversion coatings to protect most metallic surfaces such as aluminum, steel and magnesium alloys. In spite of its toxicity hexavalent chromate (IV) has remain an essential ingredient in the metal finishing industry for corrosion control. But combining the economic impact of corrosion damage, the environmental and health problems caused by hexavalent chromate (IV), and the increasing the regulatory restrictions, scientists have a huge incentive to develop a new generation of environmentally friendly protective coating systems. The objective of this research is to determine the corrosion resistance of AZ91D magnesium alloy utilizing sodium metavanadate (NaVO3). Besides, to study on surface microstructure, thickness, surface roughness and chemical composition related to the coating and its contribution to corrosion performance. Then, investigate the corrosion behavior and corrosion protection mechanism of AZ91D magnesium alloy. Sodium metavanadate (NaVO3) is used as anelectrolytesolution to form coating in this research. 2015 2021-10-04T07:33:05Z 2021-10-04T07:33:05Z Thesis http://dspace.unimap.edu.my:80/xmlui/handle/123456789/72310 en Universiti Malaysia Perlis (UniMAP) Universiti Malaysia Perlis (UniMAP) School of Manufacturing Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Magnesium alloys
Corrosion resistant alloys
Metals -- Anodic oxidation
Anodizing
Corrosion resistance
spellingShingle Magnesium alloys
Corrosion resistant alloys
Metals -- Anodic oxidation
Anodizing
Corrosion resistance
Nor Fadzilah, Toha
A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique
description Master of Science in Manufacturing Engineering
author2 Siti Norbahiyah, Mohamad Badari
author_facet Siti Norbahiyah, Mohamad Badari
Nor Fadzilah, Toha
format Thesis
author Nor Fadzilah, Toha
author_sort Nor Fadzilah, Toha
title A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique
title_short A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique
title_full A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique
title_fullStr A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique
title_full_unstemmed A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique
title_sort study on corrosion resistance of sodium metavanadate (navo3) coated on az91d magnesium alloy by anodizing technique
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2015
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/72310
_version_ 1724609882812841984
score 13.214268

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